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1

Computer practice MCQ with Answers

1) What is the expansion of CPU?

Central Performance Unit

Central Processing Unit

Control Processing Unit

Control Performance Unit

Answer is:

Central Processing Unit

Explanation:

.

What is the expansion of CPU?

Computer practice MCQ with Answers

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Related Computer practice MCQ with Answers

2) Which part is the pointing device in computer?

Key

Monitor

Mouse

CPU

Answer is:

Mouse

3) Which part of the computer performs mathematical operations?

Control unit

Arithmetic logic unit (ALU)

Mouse

Key board

Answer is:

Arithmetic logic unit (ALU)

4) Which is the input device of computer system?

Keyboard

Projector

Floppy

Printer

Answer is:

Keyboard

5) Which is the output device of the computer?

Printer

Mouse

Key board

Scanner

Answer is:

Printer

Which is the output device of the computer?

Computer practice MCQ with Answers

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